any links are anything that deals with number of protons,neutrons and electrons... and i also need help with info on a poster board!! help me plz?
2007-02-09 17:03:38 · 5 answers · asked by Anonymous in Education & Reference ➔ Homework Help
typing "IRIDIUM" into your search engine would be a good place to start.
2007-02-09 17:05:21 · answer #1 · answered by Anonymous · 0⤊ 0⤋
Iridium has the atomic number 77. It has 77 protons and 115 neutrons. 77 electrons. The electrons per shell goes as follows: 2, 8, 18, 32, 15, 2. Click the link below to learn more than you ever wanted to on this metal.
2007-02-09 19:00:13 · answer #2 · answered by dmeyers503 3 · 0⤊ 0⤋
Go to yahoo search the web type in "Iridium, atomic weight" there are several links there.
2007-02-09 17:10:46 · answer #3 · answered by eudaemon 4 · 0⤊ 0⤋
http://en.wikipedia.org/wiki/Iridium
"and i also need help with info on a poster board!!"
Thanks for the specifics. You get no help there.
2007-02-09 17:06:02 · answer #4 · answered by Frankie P 4 · 0⤊ 0⤋
i dont wanna help
2007-02-09 17:05:26 · answer #5 · answered by dale g 1 · 0⤊ 1⤋